Patents Assigned to VEOLIA WATER TECHNOLOGIES, INC.
  • Method of recovering oil and producing produced water that is concentrated and dried by a double drum dryer
    Patent number: 9127540
    Abstract: A method of treating concentrated produced water derived from a steam assisted gravity discharge oil recovery process is described. The method includes utilizing a double drum dryer to dry a concentrated slurry and produce a dried concentrate for deposition in a landfill.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: September 8, 2015
    Assignee: VEOLIA WATER TECHNOLOGIES, INC.
    Inventors: David E. Gamache, Justin Scurte, Charlotte Bessiere